package com.mvc.controller;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class HelloController implements Controller {

    public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
        ModelAndView mv = new ModelAndView() ;
        //业务代码
        String result="HelloMVC";

        mv.addObject("msg",result);
        //视图跳转
        mv.setViewName("hello");
        return mv;
    }
}
